
Photo: (c) Brodie Cass Talbott, some rights reserved (CC BY) · CC-BY (May be cropped or resized)
Yuhina occipitalis
Habitat
Subtropical or tropical moist montane forests
Range
Northern Indian subcontinent, primarily the Eastern Himalayas: Bhutan, India, Tibet, Myanmar and Nepal
The rufous-vented yuhina is a member of the white-eye family found along the northern parts of the Indian subcontinent, primarily in the Eastern Himalayas, and ranges across Bhutan, India, Tibet, Myanmar and Nepal. Its natural habitat is subtropical or tropical moist montane forest (Wikipedia, general species account).
That short account is the only source read for the Bhutan guide. It gives no plumage, size, diet or breeding information, so none is stated.